| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $123.42 | 12.874% | $139.3091 | $139.31 | $139.30 | $139.30 |
| Purchase #2 | $228.87 | 4.431% | $239.0112 | $239.01 | $239.00 | $239.00 |
| Purchase #3 | $216.35 | 11.507% | $241.2454 | $241.25 | $241.25 | $241.20 |
| Purchase #4 | $152.96 | 6.108% | $162.3028 | $162.30 | $162.30 | $162.30 |
| Purchase #5 | $50.41 | 13.428% | $57.1791 | $57.18 | $57.20 | $57.20 |
| Purchase #6 | $244.71 | 8.190% | $264.7517 | $264.75 | $264.75 | $264.80 |
| Purchase #7 | $101.84 | 3.812% | $105.7221 | $105.72 | $105.70 | $105.70 |
| 7 purchase totals = | $1,118.56 | $1,209.5214 | $1,209.52 | $1,209.50 | $1,209.50 | |